[INFO] crate kyotocabinet 0.0.6 is already in cache [INFO] extracting crate kyotocabinet 0.0.6 into work/ex/beta-1.38-1/sources/1.37.0/reg/kyotocabinet/0.0.6 [INFO] extracting crate kyotocabinet 0.0.6 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/kyotocabinet/0.0.6 [INFO] validating manifest of kyotocabinet-0.0.6 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of kyotocabinet-0.0.6 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing kyotocabinet-0.0.6 [INFO] finished frobbing kyotocabinet-0.0.6 [INFO] frobbed toml for kyotocabinet-0.0.6 written to work/ex/beta-1.38-1/sources/1.37.0/reg/kyotocabinet/0.0.6/Cargo.toml [INFO] started frobbing kyotocabinet-0.0.6 [INFO] finished frobbing kyotocabinet-0.0.6 [INFO] frobbed toml for kyotocabinet-0.0.6 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/kyotocabinet/0.0.6/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing kyotocabinet-0.0.6 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/kyotocabinet/0.0.6:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 773d1682a647200870dc00be4b616d0aec6325baaa4ec3a4fd146b7ae59cd55e [INFO] running `"docker" "start" "-a" "773d1682a647200870dc00be4b616d0aec6325baaa4ec3a4fd146b7ae59cd55e"` [INFO] [stderr] Compiling kyotocabinet v0.0.6 (/opt/crater/workdir) [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(unique)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use NonNull instead and consider PhantomData (if you also use #[may_dangle]), Send, and/or Sync [INFO] [stderr] --> src/lib.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::ptr::Unique; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead. [INFO] [stderr] --> src/lib.rs:35:63 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn kcdbopen(db: *mut KCDB, path: *const c_char, mode: uint32_t) -> int32_t; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::int32_t': Use i32 instead. [INFO] [stderr] --> src/lib.rs:35:76 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn kcdbopen(db: *mut KCDB, path: *const c_char, mode: uint32_t) -> int32_t; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::int32_t': Use i32 instead. [INFO] [stderr] --> src/lib.rs:36:40 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn kcdbclose(db: *mut KCDB) -> int32_t; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::int32_t': Use i32 instead. [INFO] [stderr] --> src/lib.rs:39:58 [INFO] [stderr] | [INFO] [stderr] 39 | vbuf: *const c_char, vsiz: size_t) -> int32_t; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use NonNull instead and consider PhantomData (if you also use #[may_dangle]), Send, and/or Sync [INFO] [stderr] --> src/lib.rs:63:11 [INFO] [stderr] | [INFO] [stderr] 63 | kcdb: Unique [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use NonNull instead and consider PhantomData (if you also use #[may_dangle]), Send, and/or Sync [INFO] [stderr] --> src/lib.rs:82:30 [INFO] [stderr] | [INFO] [stderr] 82 | Ok(DB {kcdb: Unique::new(db as *mut c_void)}) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals' [INFO] [stderr] --> src/lib.rs:82:30 [INFO] [stderr] | [INFO] [stderr] 82 | Ok(DB {kcdb: Unique::new(db as *mut c_void)}) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lib.rs:82:30 [INFO] [stderr] | [INFO] [stderr] 82 | Ok(DB {kcdb: Unique::new(db as *mut c_void)}) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::ptr::Unique`, found enum `std::option::Option` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::ptr::Unique<_>` [INFO] [stderr] found type `std::option::Option>` [INFO] [stderr] [INFO] [stderr] error[E0614]: type `std::ptr::Unique` cannot be dereferenced [INFO] [stderr] --> src/lib.rs:89:21 [INFO] [stderr] | [INFO] [stderr] 89 | kcdbset(*self.kcdb, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0614]: type `std::ptr::Unique` cannot be dereferenced [INFO] [stderr] --> src/lib.rs:102:21 [INFO] [stderr] | [INFO] [stderr] 102 | kcdbget(*self.kcdb, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0614]: type `std::ptr::Unique` cannot be dereferenced [INFO] [stderr] --> src/lib.rs:131:23 [INFO] [stderr] | [INFO] [stderr] 131 | kcdbclose(*self.kcdb); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0614]: type `std::ptr::Unique` cannot be dereferenced [INFO] [stderr] --> src/lib.rs:132:21 [INFO] [stderr] | [INFO] [stderr] 132 | kcdbdel(*self.kcdb); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 10 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0554, E0614, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: Could not compile `kyotocabinet`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "773d1682a647200870dc00be4b616d0aec6325baaa4ec3a4fd146b7ae59cd55e"` [INFO] running `"docker" "rm" "-f" "773d1682a647200870dc00be4b616d0aec6325baaa4ec3a4fd146b7ae59cd55e"` [INFO] [stdout] 773d1682a647200870dc00be4b616d0aec6325baaa4ec3a4fd146b7ae59cd55e